EP1526372A3 - Système microfluidique avec un ajustement pour détection optique - Google Patents

Système microfluidique avec un ajustement pour détection optique Download PDF

Info

Publication number
EP1526372A3
EP1526372A3 EP04105452A EP04105452A EP1526372A3 EP 1526372 A3 EP1526372 A3 EP 1526372A3 EP 04105452 A EP04105452 A EP 04105452A EP 04105452 A EP04105452 A EP 04105452A EP 1526372 A3 EP1526372 A3 EP 1526372A3
Authority
EP
European Patent Office
Prior art keywords
optical detection
adjustment
microfluidic system
microfluidic
flow path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP04105452A
Other languages
German (de)
English (en)
Other versions
EP1526372A2 (fr
Inventor
Stefan Falk-Jordan
Hans-Peter Zimmermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Priority to EP04105452A priority Critical patent/EP1526372A3/fr
Publication of EP1526372A2 publication Critical patent/EP1526372A2/fr
Publication of EP1526372A3 publication Critical patent/EP1526372A3/fr
Priority to US11/219,192 priority patent/US20070029202A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0346—Capillary cells; Microcells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • G01N2021/058—Flat flow cell

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • Hematology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
EP04105452A 2004-11-02 2004-11-02 Système microfluidique avec un ajustement pour détection optique Ceased EP1526372A3 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04105452A EP1526372A3 (fr) 2004-11-02 2004-11-02 Système microfluidique avec un ajustement pour détection optique
US11/219,192 US20070029202A1 (en) 2004-11-02 2005-09-02 Microfluidic system with adjustment for an optical detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04105452A EP1526372A3 (fr) 2004-11-02 2004-11-02 Système microfluidique avec un ajustement pour détection optique

Publications (2)

Publication Number Publication Date
EP1526372A2 EP1526372A2 (fr) 2005-04-27
EP1526372A3 true EP1526372A3 (fr) 2005-05-04

Family

ID=34384759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04105452A Ceased EP1526372A3 (fr) 2004-11-02 2004-11-02 Système microfluidique avec un ajustement pour détection optique

Country Status (2)

Country Link
US (1) US20070029202A1 (fr)
EP (1) EP1526372A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8656949B2 (en) 2006-08-15 2014-02-25 University Of Maryland College Park Microfluidic devices and methods of fabrication
ES2687620T3 (es) 2007-05-04 2018-10-26 Opko Diagnostics, Llc Dispositivo y método para análisis en sistemas microfluídicos
EP2391451B1 (fr) * 2009-02-02 2018-09-12 Opko Diagnostics, LLC Structures pour le contrôle des interactions de la lumière avec des dispositifs microfluidiques
US20100267092A1 (en) * 2009-02-09 2010-10-21 Frederic Zenhausern Components
US20100313995A1 (en) * 2009-06-15 2010-12-16 Cory Gerdts Robot for orchestrating microfluidics experiments
MY193914A (en) 2012-03-05 2022-11-01 Oy Arctic Partners Ab Methods and apparatuses for predicting risk of prostate cancer and prostate gland volume
CN110824722B (zh) * 2018-08-07 2021-10-15 宁波舜宇光电信息有限公司 结构光投射模组组装装置及投射模组的组装、检测方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726751A (en) * 1995-09-27 1998-03-10 University Of Washington Silicon microchannel optical flow cytometer
US6251615B1 (en) * 1998-02-20 2001-06-26 Cell Analytics, Inc. Cell analysis methods
EP1215479A2 (fr) * 2000-12-12 2002-06-19 Bayer Corporation Procédé de fabrication d'un canal capillaire
US20020092973A1 (en) * 1998-02-24 2002-07-18 Caliper Technologies Corp. Microfluidic devices and systems incorporating integrated optical elements
WO2004055509A2 (fr) * 2002-12-13 2004-07-01 Biocal Technology, Inc. Dispositif de couplage permettant l'alignement de la detection optique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE429638A (fr) * 1937-08-17
US2173657A (en) * 1937-08-20 1939-09-19 Spencer Lens Co Means for attaching microscope objectives
US5363559A (en) * 1992-11-16 1994-11-15 Burris Company Telescope inner tube locking device and method
US5381231A (en) * 1993-01-07 1995-01-10 Ameron Technologies, Inc. One-piece silicon substrate having fiber optic stops and a reflective surface thereon and methods of manufacturing same
US6495104B1 (en) * 1999-08-19 2002-12-17 Caliper Technologies Corp. Indicator components for microfluidic systems
US6612737B1 (en) * 1999-12-29 2003-09-02 Affymetrix, Inc. System and method for self-calibrating measurement
US6295753B1 (en) * 2000-02-15 2001-10-02 Laser Devices, Inc. Laser precision bore sight assembly
AU2002247040A1 (en) * 2001-01-26 2002-08-06 Biocal Technology, Inc. Multi-channel bio-separation cartridge
EP1463796B1 (fr) * 2001-11-30 2013-01-09 Fluidigm Corporation Dispositif microfluidique et procedes d'utilisation de ce dernier
CA2477702A1 (fr) * 2002-03-05 2003-09-18 Caliper Life Sciences, Inc. Systemes microfluidiques en mode mixte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726751A (en) * 1995-09-27 1998-03-10 University Of Washington Silicon microchannel optical flow cytometer
US6251615B1 (en) * 1998-02-20 2001-06-26 Cell Analytics, Inc. Cell analysis methods
US20020092973A1 (en) * 1998-02-24 2002-07-18 Caliper Technologies Corp. Microfluidic devices and systems incorporating integrated optical elements
EP1215479A2 (fr) * 2000-12-12 2002-06-19 Bayer Corporation Procédé de fabrication d'un canal capillaire
WO2004055509A2 (fr) * 2002-12-13 2004-07-01 Biocal Technology, Inc. Dispositif de couplage permettant l'alignement de la detection optique

Also Published As

Publication number Publication date
US20070029202A1 (en) 2007-02-08
EP1526372A2 (fr) 2005-04-27

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